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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Business and Management 41 1592 1487 671 612 236 7095

Keith R. Molenaar publications per year

The chart shows the history of publications by Keith R. Molenaar between 1996 and 2024, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Keith R. Molenaar published across 29 years, from 1996 to 2024, averaging 8.4 papers a year. Output peaked at 22 publications in 2010. 5 of the 243 publications appeared in the last two years.

No. of publications
5 10 15 20
Bar chart. Horizontal axis: year, 1996 to 2024. Vertical axis: number of publications, 0 to 22. Peak 22 publications in 2010. 1996: 1 publication 1997: 2 publications 1998: 2 publications 1999: 2 publications 2000: 6 publications 2001: 2 publications 2002: 3 publications 2003: 7 publications 2004: 5 publications 2005: 8 publications 2006: 12 publications 2007: 9 publications 2008: 6 publications 2009: 12 publications 2010: 22 publications 2011: 11 publications 2012: 9 publications 2013: 10 publications 2014: 17 publications 2015: 14 publications 2016: 19 publications 2017: 13 publications 2018: 11 publications 2019: 8 publications 2020: 16 publications 2021: 3 publications 2022: 8 publications 2023: 3 publications 2024: 2 publications
1996 2024

243 publications in total across all disciplines

View publications per year as a table
Keith R. Molenaar: publications per year, 1996 to 2024
Year Publications
1996 1
1997 2
1998 2
1999 2
2000 6
2001 2
2002 3
2003 7
2004 5
2005 8
2006 12
2007 9
2008 6
2009 12
2010 22
2011 11
2012 9
2013 10
2014 17
2015 14
2016 19
2017 13
2018 11
2019 8
2020 16
2021 3
2022 8
2023 3
2024 2
Total 243
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Keith R. Molenaar publication distribution in Business and Management in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Business and Management in 2026. The highlighted bar marks where Keith R. Molenaar sits on this spectrum.

No. of scientists
25 50 75 100
Bar chart with 82 bars. Horizontal axis: publications, 35–39 to 436+. Vertical axis: number of scientists, 0 to 122. Most scientists, 122, have 95–99 publications. The last bar groups every scientist with 436 publications or more. The highlighted bar, 235–239 publications, is where this scientist sits. 35–39 publications: 2 scientists 40–44 publications: 2 scientists 45–49 publications: 5 scientists 50–54 publications: 20 scientists 55–59 publications: 39 scientists 60–64 publications: 66 scientists 65–69 publications: 52 scientists 70–74 publications: 80 scientists 75–79 publications: 83 scientists 80–84 publications: 116 scientists 85–89 publications: 94 scientists 90–94 publications: 111 scientists 95–99 publications: 122 scientists 100–104 publications: 104 scientists 105–109 publications: 113 scientists 110–114 publications: 96 scientists 115–119 publications: 97 scientists 120–124 publications: 112 scientists 125–129 publications: 93 scientists 130–134 publications: 79 scientists 135–139 publications: 69 scientists 140–144 publications: 80 scientists 145–149 publications: 81 scientists 150–154 publications: 85 scientists 155–159 publications: 50 scientists 160–164 publications: 74 scientists 165–169 publications: 61 scientists 170–174 publications: 40 scientists 175–179 publications: 44 scientists 180–184 publications: 47 scientists 185–189 publications: 59 scientists 190–194 publications: 35 scientists 195–199 publications: 37 scientists 200–204 publications: 49 scientists 205–209 publications: 48 scientists 210–214 publications: 34 scientists 215–219 publications: 31 scientists 220–224 publications: 37 scientists 225–229 publications: 34 scientists 230–234 publications: 25 scientists 235–239 publications: 28 scientists 240–244 publications: 34 scientists 245–249 publications: 28 scientists 250–254 publications: 23 scientists 255–259 publications: 22 scientists 260–264 publications: 11 scientists 265–269 publications: 16 scientists 270–274 publications: 23 scientists 275–279 publications: 12 scientists 280–284 publications: 16 scientists 285–289 publications: 10 scientists 290–294 publications: 12 scientists 295–299 publications: 12 scientists 300–304 publications: 8 scientists 305–309 publications: 13 scientists 310–314 publications: 13 scientists 315–319 publications: 6 scientists 320–324 publications: 10 scientists 325–329 publications: 9 scientists 330–334 publications: 7 scientists 335–339 publications: 10 scientists 340–344 publications: 10 scientists 345–349 publications: 7 scientists 350–354 publications: 4 scientists 355–359 publications: 10 scientists 360–364 publications: 3 scientists 365–369 publications: 7 scientists 370–374 publications: 2 scientists 375–379 publications: 8 scientists 380–384 publications: 4 scientists 385–389 publications: 5 scientists 390–394 publications: 5 scientists 395–399 publications: 2 scientists 400–404 publications: 2 scientists 405–409 publications: 4 scientists 410–414 publications: 3 scientists 415–419 publications: 2 scientists 420–424 publications: 5 scientists 425–429 publications: 3 scientists 430–434 publications: 1 scientist 435 publications: 1 scientist 436+ publications: 100 scientists
35–39 publications 436+

This scientist: 236 publications — 84th percentile

84% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 436 publications or more.

View publications distribution as a table
Number of Business and Management scientists by publication count, Research.com 2026 ranking edition. Based on 3,017 ranked scientists.
Publications Scientists This scientist
35–39 2
40–44 2
45–49 5
50–54 20
55–59 39
60–64 66
65–69 52
70–74 80
75–79 83
80–84 116
85–89 94
90–94 111
95–99 122
100–104 104
105–109 113
110–114 96
115–119 97
120–124 112
125–129 93
130–134 79
135–139 69
140–144 80
145–149 81
150–154 85
155–159 50
160–164 74
165–169 61
170–174 40
175–179 44
180–184 47
185–189 59
190–194 35
195–199 37
200–204 49
205–209 48
210–214 34
215–219 31
220–224 37
225–229 34
230–234 25
235–239 28 236
240–244 34
245–249 28
250–254 23
255–259 22
260–264 11
265–269 16
270–274 23
275–279 12
280–284 16
285–289 10
290–294 12
295–299 12
300–304 8
305–309 13
310–314 13
315–319 6
320–324 10
325–329 9
330–334 7
335–339 10
340–344 10
345–349 7
350–354 4
355–359 10
360–364 3
365–369 7
370–374 2
375–379 8
380–384 4
385–389 5
390–394 5
395–399 2
400–404 2
405–409 4
410–414 3
415–419 2
420–424 5
425–429 3
430–434 1
435 1
436+ 100
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Keith R. Molenaar D-index placement in Business and Management in 2026

The chart shows the D-index (discipline H-index) distribution of Business and Management scientists ranked by Research.com in 2026. The highlighted bar marks where Keith R. Molenaar sits on this spectrum.

No. of scientists
50 100 150
Bar chart with 60 bars. Horizontal axis: D-Index, 30 to 89+. Vertical axis: number of scientists, 0 to 171. Most scientists, 171, have 32 D-Index. The last bar groups every scientist with 89 D-Index or more. The highlighted bar, 41 D-Index, is where this scientist sits. 30 D-Index: 156 scientists 31 D-Index: 159 scientists 32 D-Index: 171 scientists 33 D-Index: 161 scientists 34 D-Index: 135 scientists 35 D-Index: 124 scientists 36 D-Index: 114 scientists 37 D-Index: 111 scientists 38 D-Index: 103 scientists 39 D-Index: 89 scientists 40 D-Index: 81 scientists 41 D-Index: 97 scientists 42 D-Index: 80 scientists 43 D-Index: 69 scientists 44 D-Index: 68 scientists 45 D-Index: 63 scientists 46 D-Index: 54 scientists 47 D-Index: 69 scientists 48 D-Index: 50 scientists 49 D-Index: 58 scientists 50 D-Index: 54 scientists 51 D-Index: 62 scientists 52 D-Index: 54 scientists 53 D-Index: 43 scientists 54 D-Index: 49 scientists 55 D-Index: 35 scientists 56 D-Index: 40 scientists 57 D-Index: 44 scientists 58 D-Index: 34 scientists 59 D-Index: 29 scientists 60 D-Index: 48 scientists 61 D-Index: 32 scientists 62 D-Index: 30 scientists 63 D-Index: 22 scientists 64 D-Index: 22 scientists 65 D-Index: 19 scientists 66 D-Index: 20 scientists 67 D-Index: 18 scientists 68 D-Index: 17 scientists 69 D-Index: 21 scientists 70 D-Index: 20 scientists 71 D-Index: 19 scientists 72 D-Index: 14 scientists 73 D-Index: 10 scientists 74 D-Index: 16 scientists 75 D-Index: 24 scientists 76 D-Index: 13 scientists 77 D-Index: 19 scientists 78 D-Index: 8 scientists 79 D-Index: 6 scientists 80 D-Index: 4 scientists 81 D-Index: 12 scientists 82 D-Index: 7 scientists 83 D-Index: 7 scientists 84 D-Index: 6 scientists 85 D-Index: 10 scientists 86 D-Index: 4 scientists 87 D-Index: 11 scientists 88 D-Index: 6 scientists 89+ D-Index: 96 scientists
30 D-Index 89+

This scientist: 41 D-Index — 50th percentile

50% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 89 D-Index or more.

View D-Index distribution as a table
Number of Business and Management scientists by D-index, Research.com 2026 ranking edition. Based on 3,017 ranked scientists.
D-Index Scientists This scientist
30 156
31 159
32 171
33 161
34 135
35 124
36 114
37 111
38 103
39 89
40 81
41 97 41
42 80
43 69
44 68
45 63
46 54
47 69
48 50
49 58
50 54
51 62
52 54
53 43
54 49
55 35
56 40
57 44
58 34
59 29
60 48
61 32
62 30
63 22
64 22
65 19
66 20
67 18
68 17
69 21
70 20
71 19
72 14
73 10
74 16
75 24
76 13
77 19
78 8
79 6
80 4
81 12
82 7
83 7
84 6
85 10
86 4
87 11
88 6
89+ 96
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Overview

Keith R. Molenaar is affiliated with the University of Colorado Boulder in the United States. Their research blends multiple disciplines, primarily focusing on decision sciences, business management, and engineering.

The primary fields of study in Molenaar's work include:

  • Decision Sciences
  • Business, Management and Accounting
  • Engineering

Within these areas, the subfields they engage with most are:

  • Management Science and Operations Research
  • Strategy and Management
  • Building and Construction
  • Radiological and Ultrasound Technology
  • Management Information Systems

Their research topics cover a spectrum of subjects relevant to construction and project management:

  • Construction Project Management and Performance
  • BIM and Construction Integration
  • Occupational Health and Safety Research
  • Public Procurement and Policy
  • Quality and Supply Management
  • Risk and Safety Analysis
  • Facilities and Workplace Management

Recent papers authored or co-authored by Molenaar include:

  • "Revisiting Project Delivery System Performance from 1998 to 2018," 2020, Journal of Construction Engineering and Management
  • "Project Delivery Methods' Change-Order Types and Magnitudes Experienced in Highway Construction," 2020, Journal of Legal Affairs and Dispute Resolution in Engineering and Construction
  • "Assessing social performance of construction companies in public-works procurement: Data envelopment analysis based on the benefit of the doubt approach," 2022, Environmental Impact Assessment Review
  • "Structured Approach for Best-Value Evaluation Criteria: US Design-Build Highway Procurement," 2020, Journal of Management in Engineering
  • "Modeling Supply Chain Integration in an Integrated Project Delivery System," 2020, Sustainability

Their frequent co-authors include:

  • Cristina Torres-Machí
  • Maria Calahorra-Jimenez
  • Luís F. Alarcón
  • Mounir El Asmar
  • Dean Papajohn

Molenaar has contributed to various publication venues multiple times, notably:

  • Journal of Construction Engineering and Management
  • Journal of Management in Engineering
  • Journal of Legal Affairs and Dispute Resolution in Engineering and Construction
  • Transportation Research Record Journal of the Transportation Research Board
  • Construction Research Congress 2022

In addition to journal publications, Molenaar has authored several books published by Transportation Research Board eBooks, including:

  • Workforce Optimization Workbook for Transportation Construction Projects (2020)
  • Guidebooks for Post-Award Contract Administration for Highway Projects Delivered Using Alternative Contracting Methods, Volume 1: Design-Build Delivery (2020)
  • Guidebooks for Post-Award Contract Administration for Highway Projects Delivered Using Alternative Contracting Methods, Volume 2: Construction Manager-General Contractor Delivery (2020)
  • Guidebooks for Post-Award Contract Administration for Highway Projects Delivered Using Alternative Contracting Methods, Volume 3: Research Overview (2020)
  • Risk-Based Construction Inspection: Conduct of Research Report (2023)
  • Risk-Based Construction Inspection: A Guide (2023)

Best Publications

  • PROJECT CHARACTERISTICS FOR SUCCESSFUL PUBLIC-SECTOR DESIGN-BUILD

    Anthony D. Songer;Keith R. Molenaar

  • Structural Equation Model of Construction Contract Dispute Potential

    Keith Molenaar;Keith Molenaar;Simon Washington;Simon Washington;James Diekmann;James Diekmann

  • Construction Project Cost Escalation Factors

    Jennifer S Shane;Keith R Molenaar;Stuart Anderson;Cliff J Schexnayder

  • MODEL FOR PUBLIC SECTOR DESIGN-BUILD PROJECT SELECTION

    Keith R. Molenaar;Anthony D. Songer

  • PUBLIC-SECTOR DESIGN/BUILD EVOLUTION AND PERFORMANCE

    Keith R. Molenaar;Anthony D. Songer;Mouji Barash

  • Programmatic Cost Risk Analysis for Highway Megaprojects

    Keith R. Molenaar

  • Risk-Neutral Pricing Approach for Evaluating BOT Highway Projects with Government Minimum Revenue Guarantee Options

    B. Ashuri;H. Kashani;K. R. Molenaar;S. Lee

  • Exploring performance of the integrated project delivery process on complex building projects

    Harrison A. Mesa;Harrison A. Mesa;Keith R. Molenaar;Luis F. Alarcón

  • Impact of Team Integration and Group Cohesion on Project Delivery Performance

    Bryan Franz;Robert Michael Leicht;Keith Molenaar;John Messner

  • Selecting Design-Build: Public and Private Sector Owner Attitudes

    Anthony D. Songer;Keith R. Molenaar

  • Analysis of Causes of Delay and Time Performance in Construction Projects

    Pablo González;Vicente González;Keith Molenaar;Francisco Orozco

  • Framework for Measuring Corporate Safety Culture and Its Impact on Construction Safety Performance

    Keith R. Molenaar;Keith R. Molenaar;Jeong-Il Park;Jeong-Il Park;Simon Washington;Simon Washington

  • Learning Organizations in Construction

    Paul Chinowsky;Keith Molenaar;Allison Realph

  • Selection of Project Delivery Method in Transit: Drivers and Objectives

    Ali Touran;Douglas D. Gransberg;Keith R. Molenaar;Kamran Ghavamifar

  • DESIGN-BUILDER SELECTION FOR SMALL HIGHWAY PROJECTS

    Keith R. Molenaar;Keith R. Molenaar;Douglas D. Gransberg;Douglas D. Gransberg

  • Concurrent Engineering Approach to Reducing Design Delivery Time

    Susan M. Bogus;Susan M. Bogus;Keith R. Molenaar;Keith R. Molenaar;James E. Diekmann;James E. Diekmann

  • Analysis of Owner’s Design and Construction Quality Management Approaches in Design/Build Projects

    Douglas D. Gransberg;Keith Molenaar

  • Best-Value Procurement Methods for Highway Construction Projects

    Sidney Scott Iii;Keith R Molenaar;Douglas D Gransberg;Nancy C Smith

  • Construction Research Congress

    Keith R. Molenaar;Paul S. Chinowsky

  • Comparative analysis between integrated project delivery and lean project delivery

    Harrison A. Mesa;Keith R. Molenaar;Luis F. Alarcón

  • Final Report for NCHRP Report 574: Guidance for Cost Estimation and Management for Highway Projects During Planning, Programming, and Preconstruction

    Stuart D Anderson;Keith R Molenaar;Clifford J Schexnayder

Frequent Co-Authors

Matthew R. Hallowell
Matthew R. Hallowell University of Colorado Boulder
Albert P.C. Chan
Albert P.C. Chan Hong Kong Polytechnic University
Simon Washington
Simon Washington Queensland University of Technology
Martin Skitmore
Martin Skitmore Bond University
Jian Zuo
Jian Zuo University of Adelaide
Balaji Rajagopalan
Balaji Rajagopalan University of Colorado Boulder
Jeffrey S. Russell
Jeffrey S. Russell University of Wisconsin–Madison
Dan M. Frangopol
Dan M. Frangopol Lehigh University

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